Question: What is Pepin the Hunchback's date of birth?
Paraphrase: When was Pepin the Hunchback born?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q3044 p:P40 ?s . ?s ps:P40 wd:Q302212 . ?s pq:P25 ?value1 . ?s pq:P569 ?value2 }